Learnosity offers basic and scientific calculators to add to items. Basic mode allows for simple calculations such as addition, subtraction, multiplication, and division. Scientific mode allows for more complex functions, such as trigonometry, logarithms, exponents, and algebraic expressions.
This demo showcases the scientific calculator added as a simple feature within the question stimulus. This question uses the numerically equal to scoring method with an absolute tolerance of 0.05 and a requirement of two decimal places.
Learnosity partners with Desmos Studio so that clients can leverage the Desmos graphing calculators as features within any item.